Nepheline, leucite, and sodalite are minerals allied to the felspars in composition, but with less silica; they are only found in intermediate and basic alkaline rocks. Hypersthene is closely related to augite.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 2934 | 2019-04-27 07:43:54 | 99.66 | 99% |
| 2408 | 2019-03-31 15:05:02 | 82.99 | 97% |